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Brianna Barbu

Reporter · US

Indexed articles, last 90 days
7
Latest publication
Sep 11, 2026
Outlet visibility, for Chemical & Engineering News
Top 500K sites
Earliest in this view
Jul 28, 2026

Latest articles

  1. Article · Sep 11, 2026 · Brianna Barbu

    Constructing cyclopropanols, one carbon at a time (opens the original)

    Excerpt · Positive tone · English

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    Constructing cyclopropanols, one carbon at a time Iron-catalyzed reaction creates a key intermediate stereoselectively The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. Researchers in Ryan Shenvi’s lab at Scripps Research debuted a new way to make cyclopropanols in which each of the three carbon atoms in the ring comes from a different source (Science 2026, DOI: 10.1126/science.aej0194). Beyond bein

  2. Article · Sep 9, 2026 · Brianna Barbu

    Finally, chemists wrangle the hydrogen radical in synthesis (opens the original)

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    Finally, chemists wrangle the hydrogen radical in synthesis ‘This tiny, beautiful element,’ now accessible with mild conditions, can reduce organic molecules The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. Atomic hydrogen (H•) is the smallest radical in the universe, consisting of one electron and one proton. Irving Langmuir observed H• experimentally for the first time in 1912, and it has since f

  3. Article · Aug 26, 2026 · Brianna Barbu

    Skeletal editing helps chemists access elusive pyrroles (opens the original)

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    Skeletal editing helps chemists access elusive pyrroles Oxygen-to-carbon swap expands synthesis options for 5-membered aromatics Highlights, news stories and awards from ACS meetings. Researchers at the University of Chicago have developed a new skeletal editing technique that lets chemists create challenging pyrrole compounds from easier-to-assemble isoxazole molecules through an oxygen to-carbon swap. Abigail Bracken, a fourth-year graduate student in Mark Levin’s laboratory, presented the wor

  4. Article · Aug 23, 2026 · Brianna Barbu

    Playing to win, chemistry style (opens the original)

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    A proton NMR puzzle and scientific spelling bee words A version of this story appeared in Volume 104, Issue 9 Lately, this Newscriptster has gotten very into playing Multiplet, a web puzzle game based on the experience of solving proton nuclear magnetic resonance (NMR) spectra. Access more articles right now by creating an ACS ID and a free Community Associate account. Alongside more articles each month, this will enable you to save articles for later and futher personalize your experience with

  5. Article · Aug 13, 2026 · Brianna Barbu

    Chemists join forces to boost reproducibility in catalysis research (opens the original)

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    Catalysis chemists are joining forces for reproducibility Collective effort is key to avoiding reproducibility struggles that have plagued many scientific fields Recurring stories and special news packages from C&EN. In January, 50 chemists held a 3-day workshop in an airport hotel in Denver. The group was comprised of researchers from various career stages and sectors, including academia, industry, and national labs. All of them were connected by a mutual research theme—homogenous catalysis—and

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